I am making a project with a ethernet cord, I wanted to know if you can help me figure how to get the LED light to turn on when I press the button to turn the ethernet connection off. I sent a picture to help show what I mean...
[img:6cd86114aa]http://im

Hi absorbentgnome
I found the standby problem, it was CP48. I noticed a lot of AC after the diode, so knew that the cap must be causing the problem. Unfortunately although it now starts up the screen is a very dark blue with very thin white lines acros

Excellent, I indeed did mean C48 not C47 in my post! :D
Hmm, next problem then.
Look in the circuit diagram page titled 'Video Amplifier'.
Check the voltage on the 200V line (UL1) and the 12V line (U4). Might as well check the heater voltage too (will

I am trying to figure out how to get the camera cover apart to look for an "internal battery." It won't start up at all and I was told maybe the interal battery. If anyone has any info I would appreciate it.
Thanks
JHeld

Just use a switch with 2 seperate contacts.
e.g. a switch wich 2 * on-off-on connections.
e.g.:
[img:0eb11a8789]http://www.htvision.com/product_images/601.jpg[/img:0eb11a8789]
These switches are also available in a button-like-shape, but could

Hello everybody. I have tried searching and could not find what I am looking for. I am looking for the circuit diagram for an Alinco EPS-110M DC power supply. Does anybody know where to find it or who to contact?
thanks a bunch.

Hi absorbentgnome
I have found that U1:40V is only at 24V. I have checked CP53, DP53 and CP51 and they are all OK. I cannot find anything that is bringing the voltage down. Any ideas? I checked the UL1:200V and U4:12V on the amplifier card and they a

[quote:20dea29b91="darnel"]I need service manual for my TV (AIWA) MODEL NUMBER IS TV-CN201NH. Can you please help me guys to find this manuals? Thanks.[/quote:20dea29b91]
i need a schematic diagram for my TV(AIWA) MODEL CN201NH..can you please email me

If you've already replaced the capacitors (better spelling as "capacitators" :D ) and the power supply still isn't starting up, it surely is possible that the controller IC has died.
They are often very cheap, so I would suggest just to replace it and

I found a friend who could fix the above monitor ... he found transistors 11 & 12 on the inverter board faulty, replaced them and now the backlight works perfectly !
I hope this helps anyone else out there with a similar problem.
Steve.

Good day gentleman,
Does any of you know where or how I can get hold of a Service Manual for the Canon BJ-300 (K10090) Printer, I will be in my seventh heaven if any of you could help me. You will not believe it but I can't even find the User Guide / U

Replace DP53 and CP51 with NEW components. They will check ok on your multimeter but will be probably be pieces of crap.
Once you have replaced them check the voltage.
If still low, remove TP90 and RP90 and check again. If it comes back up to ~40V,

I need very desoerately the service manual for a Plasma monitor Philips Brilliance 420p. I have searched all over but no luck. I will pay if necesary for shipping, downloading, whatever.... PLEASE!!!!!!!